<template>
  <section>
    <d2-container type="full" v-if="!show.edit && !show.view">
      <section class="data-list-box">
        <mk-search-form
          :model="query"
          v-if="permBtn.queryButton"
          @search="goPage(1)"
        >
          <el-form-item class="inline-item" prop="sort_name">
            <el-input
              v-model.trim="query.params.sort_name"
              @clear="goPage(1)"
              @keyup.native.enter="goPage(1)"
              clearable
              placeholder="输入分类名称搜索"
              size="mini"
            ></el-input>
          </el-form-item>
        </mk-search-form>
        <div class="table-operate">
          <table-field-filter :fields="fields" @showChange="updataKey += 1" />
          <mk-table-button
            dis-delete
            :dis-add="!permBtn.createButton"
            @add="goEdit"
          >
            <el-button size="mini" icon="el-icon-upload" @click="exportEcx"
              >导出</el-button
            >
          </mk-table-button>
        </div>
        <mk-el-table
          @sort="sortChange"
          :datas="datas"
          :key="updataKey"
          :height="tableHeight"
          :loadingText="loading.text"
          :loading="loading.list"
        >
          <template v-for="field in fields" v-if="field.show">
            <el-table-column
              v-if="field.key == 'checkBox'"
              :align="field.align"
              type="selection"
            ></el-table-column>
            <el-table-column
              v-else-if="field.key == 'toolButton'"
              :align="field.align"
              :label="field.name"
              :width="field.width"
              :fixed="field.fixed"
            >
              <template slot-scope="scope">
                <mk-tool-button
                  @view="goView(scope.row)"
                  :dis-delete="!permBtn.deleteButton"
                  :dis-edit="!permBtn.updateButton"
                  @edit="goEdit(scope.row)"
                  @delete="goDelete(scope.row)"
                >
                </mk-tool-button>
              </template>
            </el-table-column>
            <el-table-column
              v-else
              show-overflow-tooltip
              :prop="field.key"
              :align="field.align"
              :label="field.name"
              :width="field.width"
              :sortable="field.enableSort ? 'custom' : false"
              :fixed="field.fixed"
            ></el-table-column>
          </template>
        </mk-el-table>
        <mk-pagination
          :current-page="query.offset"
          :page-size="query.limit"
          :data-size="temp.dataSize"
          @go="goPage"
          @changePageSize="changePageSize"
        />
      </section>
    </d2-container>

    <GetSortInfo ref="GetSortInfo" @success="getDataList"></GetSortInfo>
  </section>
</template>

<script>
import Tools from "@/libs/utils.tool";
import { exportExecl } from "@/libs/util.export";
import { dirSortDelete, dirSortList } from "@/api/modules/sys.sort.api";
import GetSortInfo from "@/views/client/get-sort-info";
import ViewSortInfo from "@/views/client/view-sort-info";
import util from "@/libs/util";

export default {
  name: "dir-sort-info",
  components: { ViewSortInfo, GetSortInfo },
  data() {
    return {
      show: {
        edit: false,
        view: false,
      },
      updateData: {},
      type: "",
      updataKey: 0,
      heightL: 580,
      tableHeight: 580,
      //查询条件
      query: {
        params: {},
        limit: 15, //每页显示条数
        offset: 1, //页码
        sort: {
          prop: "createdAt",
          order: "desc",
        },
      },
      permBtn: {
        createButton: false,
        queryButton: false,
        deleteButton: false,
        updateButton: false,
      },
      //返回数据列表
      datas: [],
      //临时变量
      temp: {
        //数据总调数
        dataSize: 0,
        //当前选中的id
        id: "",
        //
        item: [],
      },
      //汇总数据
      totals: [],
      //加载中效果
      loading: {
        //获取列表数据中
        list: false,
        text: "加载中",
      },
      item_data: {},
      //列表渲染数据列
      fields: [
        // {key: 'checkBox', name: '全选按钮', show: true, enableSort: false, fixed: false},
        {
          key: "id",
          name: "ID",
          show: true,
          align: "center",
          enableSort: true,
          fixed: false,
          width:300
        },
        {
          key: "sort_name",
          name: "分类名称",
          show: true,
          align: "center",
          enableSort: false,
          fixed: false,
        },
        {
          key: "sort_desc",
          name: "描述",
          show: true,
          align: "center",
          enableSort: false,
          fixed: false,
        },
        {
          key: "createdAt",
          name: "创建时间",
          show: true,
          align: "center",
          width: "",
          enableSort: true,
          fixed: false,
        },
        {
          key: "updatedAt",
          name: "修改时间",
          show: true,
          align: "center",
          width: "",
          enableSort: true,
          fixed: false,
        },
        {
          key: "toolButton",
          name: "操作",
          show: true,
          align: "center",
          width: "150",
          enableSort: false,
          fixed: "right",
        },
      ],
    };
  },
  watch: {
    heightL(val) {
      this.updataKey += 1;
      this.tableHeight = val;
    },
  },
  mounted() {
    this.getWinHeight();
    this.getDataList();
    this.getPerms();
  },
  methods: {
    getPerms() {
      // let perms = this.$store.state.d2admin.perms.permsArr
      let perms = JSON.parse(util.cookies.get("permMenus"));
      if (perms.includes("*")) {
        this.permBtn.createButton = true;
        this.permBtn.queryButton = true;
        this.permBtn.deleteButton = true;
        this.permBtn.updateButton = true;
      } else {
        if (perms.includes("POST /api/private/sort/create")) {
          this.permBtn.createButton = true;
        }
        if (perms.includes("POST /api/private/sort/list")) {
          this.permBtn.queryButton = true;
        }
        if (perms.includes("POST /api/private/sort/update")) {
          this.permBtn.updateButton = true;
        }
        if (perms.includes("POST /api/private/sort/delete")) {
          this.permBtn.deleteButton = true;
        }
      }
    },
    //导出
    exportEcx() {
      exportExecl(
        this,
        this.fields,
        this.datas,
        "分类列表",
        new Date().toLocaleDateString() + "导出的分类列表"
      );
    },
    //获取窗口高度
    getWinHeight() {
      let that = this;
      this.heightL = window.innerHeight - 320;
      window.addEventListener("resize", () => {
        that.updataKey += 1;
        that.heightL = window.innerHeight - 320;
      });
    },
    getDataList() {
      try {
        this.loading.list = true;
        dirSortList(this.query).then((res) => {
          let datas = res.data || [];
          for (const data of datas) {
            //时间格式化
            data.createdAt =
              data.createdAt && Tools.fmtLong2DateTime(data.createdAt);
            data.updatedAt =
              data.updatedAt && Tools.fmtLong2DateTime(data.updatedAt);
          }
          this.datas = datas;
          this.temp.dataSize = res.count;
          this.loading.list = false;
        });
      } catch (err) {
        this.$message.error("数据加载失败");
        this.loading.list = false;
      }
    },
    goDelete(data) {
      this.$toast.confirm("此操作将永久删除该分类, 是否继续?").then(() => {
        dirSortDelete(data.id)
          .then((res) => {
            this.$toast.success("删除成功");
            this.getDataList();
          })
          .catch((err) => {
            console.log(err);
          });
      });
    },
    close() {
      this.show.edit = false;
      this.show.view = false;
      this.getDataList();
    },
    //跳到页
    goPage(pageNum) {
      this.query.offset = pageNum;
      //查询数据
      this.getDataList();
    },
    //改变每页数据量
    changePageSize(size) {
      this.query.limit = size;
      this.query.offset = 1;
      this.getDataList();
    },
    //重置查询条件
    resetQuery(formName) {
      this.$refs[formName].resetFields();
      this.goPage(1);
    },
    //    排序
    sortChange(row) {
      this.query.sort.order = row.order === "ascending" ? "asc" : "desc";
      this.query.sort.prop = row.prop;
      this.getDataList();
    },
    //添加编辑
    goEdit(data) {
      if (this.$refs.GetSortInfo) {
        this.$refs.GetSortInfo.open(
          data && data.id ? "updata" : "create",
          data && data.id ? "新增分类" : "修改分类",
          data
        );
      }

      // this.$toast.showMiniModal(data && data.id ? '修改分类' : '增加分类', GetSortInfo, {updateData: data}, data => {

      // })
    },
    //跳转到查看详情
    goView(data) {
      this.$toast.showMiniModal(
        "查看分类",
        ViewSortInfo,
        { viewData: data || {} },
        (data) => {
          // console.log(data)
        }
      );
    },
  },
};
</script>

<style scoped></style>
